title: Prevalence and epidemiological characteristics of vaginal candidiasis in the UAE.
abstract: Vaginal candidiasis (VC) continues to be a health problem to women worldwide. Although the majority of VC cases are caused by Candida albicans (C. albicans), non-albicans Candida spp. like C. glabrata and C. tropicalis are emerging as important and potentially resistant opportunistic agents of VC. The objective of this study was to evaluate the prevalence and epidemiology of VC in the UAE through retrospective analysis of pertinent data compiled by the microbiology and infection control unit at Latifa Hospital, Dubai between 2005 and 2011. The incidence of VC significantly increased from 10.76% in 2005 to 17.61% in 2011; average prevalence was 13.88%. C. albicans occurred at a frequency of 83.02%, C. glabrata at 16.5% and C. tropicalis at 1.2%. A single C. dubliniensis isolate was identified in the sample population. The percentage of C. albicans significantly decreased from 83.02% in the sample population as a whole to 60.8% in subjects over 45 years of age (P < 0.01) and that of C. glabrata, C. tropicalis and C. krusei significantly increased from 13.88%, 0.9% and 0.03% to 29.7%, 6.7% and 1.4% (P < 0.05) respectively. The incidence of VC in the UAE is on the rise and the frequency of non-albicans Candida spp. is noticeably increasing especially in postmenopausal women.
authors.affiliation: Department of Medical Laboratory Sciences, University of Sharjah, Sharjah, UAE.
authors.forename: Mawieh
authors.initials: M
authors.lastname: Hamad
authors.forename: Norair
authors.initials: N
authors.lastname: Kazandji
authors.forename: Samir
authors.initials: S
authors.lastname: Awadallah
authors.forename: Hilda
authors.initials: H
authors.lastname: Allam
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002175:Candida / Q000145:classification / Q000302:isolation & purification; D002176:Candida albicans / Q000302:isolation & purification*; D002181:Candidiasis, Vulvovaginal / Q000453:epidemiology* / Q000382:microbiology*; D005260:Female; D006801:Humans; D015994:Incidence; D008875:Middle Aged; D015995:Prevalence; D012189:Retrospective Studies; D014479:United Arab Emirates / Q000453:epidemiology; D055815:Young Adult
keywords: C. albicans; C. dubliniensis; C. glabrata; UAE; epidemiology; vaginal candidiasis